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Compare the published Medicare service mix of Charles Reginald Elam with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

DENISON, IA · 100 milesEdit location
Within 100 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 330 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Dianne Patricia Cooper

Certified Registered Nurse Anesthetist (Crna) (CMS) · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
56%Service-mix similarity~93.5 milesView profile →

Erin Elizabeth Mcdowell, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
54%Service-mix similarity~60.4 milesView profile →

Sarah Lidolph, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
50%Service-mix similarity~60.4 milesView profile →

Kelly A Heine, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Council Bluffs, IA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
43%Service-mix similarity~57.5 milesView profile →

Corey Farnum, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Clarion, IA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
40%Service-mix similarity~96.8 milesView profile →

Samantha F Gartin, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
38%Service-mix similarity~63.0 milesView profile →

Bryant Allan Gaudreau, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
33%Service-mix similarity~63.0 milesView profile →

James Lee Ballentine, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
31%Service-mix similarity~63.0 milesView profile →

Sarah Richardson Ciurej, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Omaha, NE

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
28%Service-mix similarity~60.4 milesView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in approximate distance order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.